Leading High-Quality Specialized Respiratory Disease Care
through the Integration of Biosensing and AI

Ultra-Precision Sensing Technology

High-Sensitivity Detection

Reduces Cross-Infection Risk

Event showcase

Meet us at ERS 2026 September 5–9, 2026

Breath Gas Test System

Model BA200

Breath Gas Test System
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Impulse Oscillometry System (IOS)

Model IOS500

Impulse Oscillometry System (IOS)
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Breath Gas Test System

Model BA800

Breath Gas Test System
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Breath Gas Test System

Model BA200

Designed for non-invasive point-of-care assessment of airway inflammation, this device combines high-sensitivity biosensor technology (0.1 ppb) with full ATS/ERS compliance. It delivers multi-parameter results—FeNO, CaNO, FnNO—in under one minute, while a patented dual-channel design ensures complete protection against cross-contamination.

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Impulse Oscillometry System (IOS)

Model IOS500

Impulse Oscillometry System (IOS)
View more

Breath Gas Test System

Model BA800

Breath Gas Test System
View more

Global Presence

Company culture background

Who We Are

MISSION

Driven by a passion for innovation and a commitment to excellence, desire to maintain high levels of innovation, knowledge, technical expertise, service.

PRODUCT FOCUS

Committed to providing solutions for respiratory diseases, cardiovascular diseases and metabolic diseases

VISION

Become a global provider in comprehensive chronic disease solution for both professional segment and homecare.

News background

News, Events and Highlights

THE 60-SECOND CHALLENGE – Can You Predict Your FeNO?
August 21, 2026 Events

THE 60-SECOND CHALLENGE – Can You Predict Your FeNO?

Exciting News! We're heading to ERS Congress 2026 in Barcelona! 🇪🇸 We are thrilled to announce that Yiliankang and UBreath® will be exhibiting at the European Respiratory Society (ERS) Congress 2026 from September 5–9 at F...

A Comprehensive Guide to Pulmonary Function Tests and Your Lung Health
August 19, 2026 News

A Comprehensive Guide to Pulmonary Function Tests and Your Lung Health

Introduction Pulmonary function tests (PFTs), also known as lung function tests, are a group of noninvasive breathing tests that measure how well your lungs are working. These tests evaluate three key aspects of respiratory function: how ...

Uric Acid: The Body's Double-Edged Sword
August 17, 2026 News

Uric Acid: The Body's Double-Edged Sword

Uric acid is a chemical that often gets a bad reputation. Most people only hear about it when a doctor mentions high levels or when a friend describes the agonizing pain of a gout attack. But uric acid is far more than just a waste produc...

Global cooperation

Advancing Precision in Respiratory Care

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